1. Material: waterproof polyester + PU leather 2. One-piece tape design, easy to put on and take off 3. The size can be adjusted at will to prevent sprains during running 4. High-top design to better wrap the feet 5. High-density knitted shoe mouth, warm and comfortable 6. Lining with cotton wool, comfortable, breathable and warm 7. Waterproof and wear-resistant fabric, strong and durable 8. Rubber sole design, effective waterproof 9. S: width 4.8 cm, length 5.1 cm, weight 130 grams 10. M: width 6 cm, length 6.4 meters, weight 180 grams 11. L: width 7.3 meters, length 7.6 cm, weight 220 grams 12. XL: width 8.3 cm, length 8.9 cm, weight 260 grams